| 遥感植被盖度研究 |
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| 引用本文： | 顾祝军,曾志远. 遥感植被盖度研究[J]. 水土保持研究, 2005, 12(2): 18-21 |
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| 作者姓名： | 顾祝军 曾志远 |
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| 作者单位： | 南京师范大学地理科学学院 南京 210097 |
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| 基金项目： | 国家自然基金项目"SPOT图像信息提取与土地利用/土地覆盖识别与监测研究"(编号:40371053)资助 |
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| 摘 要： | 简述了植被盖度研究中提出的几种概念，介绍了地表实测植被盖度的几种方法，比较和分析了遥感图像解译植被盖度的植被指数法、亚像元分解法、混合光谱模型法和光谱梯度差法，对以后的研究方向作了一些展望。
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| 关 键 词： | 遥感 植被盖度 地表实测 图像解译 |
| 文章编号： | 1005-3409(2005)02-0018-04 |
| 修稿时间： | 2004-07-05 |
Overview of Researches on Vegetation Coverage in Remote Sensing |
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| GU Zhu-jun,ZENG Zhi-yuan. Overview of Researches on Vegetation Coverage in Remote Sensing[J]. Research of Soil and Water Conservation, 2005, 12(2): 18-21 |
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| Authors: | GU Zhu-jun ZENG Zhi-yuan |
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| Affiliation: | School of Geographical Science, Nanjing Normal University, Nanjing 210097, China |
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| Abstract: | The authors made a review on some concepts of vegetation coverage proposed in research work and presented some kinds of ground measurements of vegetation coverage.The method of vegetation indices,sub-pixel model,mixed-pixel model and spectra gradient difference model in the interpreter of vegetation coverage were compared and analysed respectively.The future trend of vegetation coverage study was analyzed. |
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| Keywords: | remote sensing vegetation coverage ground measurement image interpreter |
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